Array random access

• I learnt that arrays are indexed and each element has a corresponding infect which starts at 0.

• To demonstrate days-monday

• days(0) Monday

• It's possible to add two brackets in to demonstrate which index to call such as [1][0] would call the first letter would be T for example.

• To change I'll demonstrate it like this

let colors=[rad]

Colors[0]= 'red'

"Red".

• As you can see from the example you need to state what you want to change in a new line.